# MetaFox Flatten vs Second Social

The clearest difference is update cadence: Second Social at weekly against MetaFox Flatten's every 3 weeks. MetaFox Flatten's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MetaFox Flatten ships an update every 3 weeks, Second Social weekly. Both last shipped on October 10, 2026.

## The numbers

| Metric | MetaFox Flatten | Second Social |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/second-social/id6745492707/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 189 MB | 171 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [PHPFOX LLC](https://appshunter.io/developer/1435286537) | [Second Social](https://appshunter.io/developer/1812539764) |

## What reviewers say

### MetaFox Flatten

[App page](https://appshunter.io/ios/app/metafox-flatten/id6478136620)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Second Social

[App page](https://appshunter.io/ios/app/second-social/id6745492707)

Connect with new people and build a "Second Family" through local events and community discussions. Discover and host small-group gatherings, participate in localized forums, and manage your social calendar with ease. The app facilitates in-person socialization and direct messaging with friends.

**Highlights:** Local event discovery and hosting, Community forums ('Playground'), Event calendar and notifications, In-app group and direct messaging, Profile customization and friend tracking, Virtual currency ('pearls') for in-app actions

**In-app purchases:** none


## Frequently asked questions

### Is MetaFox Flatten free?

MetaFox Flatten is free to download, with no in-app purchases.

### Is Second Social free?

Second Social is free to download, with no in-app purchases.

### Do MetaFox Flatten or Second Social have ads?

Neither MetaFox Flatten nor Second Social shows ads.

### Which is updated more often, MetaFox Flatten or Second Social?

MetaFox Flatten ships an update every 3 weeks, and Second Social weekly. Most recently, MetaFox Flatten was updated on October 10, 2026 and Second Social on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*